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handheld pH meter / digital
handheld pH meter
ALPHA PH 550

... screen, the Alpha pH 550 provides clear visuals even in dark ambients. Monitor automatically recognizes US and NIST buffers for easy calibration, and is flexibly designed for panel mounting or wall mounting. ::Measures ...

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Thermo Scientific Eutech Instruments
handheld pH meter / digital
handheld pH meter
ALPHA PH 560

Alpha pH 560 limit control meter simplifies the task of controlling several processes with two set-point relays. Separately adjustable high and low hysteresis ensures chatter-free signals, preventing ...

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Thermo Scientific Eutech Instruments
handheld pH meter
handheld pH meter
HI99151

... variations. The HI99151 uses the FC214D titanium body, amplified pH electrode that offers numerous features that improve pH testing for beer analysis. The split-level LCD displays both pH ...

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Hanna Instruments
handheld pH meter
handheld pH meter
HI2202

Free yourself from wires when performing pH measurements. Hanna Instruments is proud to introduce edgeblu, a pH meter that uses pH electrodes with Bluetooth® Smart technology ...

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Hanna Instruments
handheld pH meter
handheld pH meter
ORION STAR™ A211

... accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion™ Star A211 pH Benchtop Meter, ideal for a wide range of applications and advanced pH ...

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Thermo Scientific
handheld pH meter
handheld pH meter
ORION STAR™ A111

Take simple, routine pH, mV and temperature measurements with the Thermo Scientific™ Orion™ Star A111 pH Benchtop Meter, an easy-to-use and budget-friendly instrument for basic pH ...

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Thermo Scientific
handheld pH meter
handheld pH meter
H-SERIES H130

... miniLab One-Point, featuring a pocket-size, waterproof, rugged pH meter. Allows a single point calibration. 15-mL dropper bottle of pH 7 buffer included. Durable non-glass solid-state ...

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HACH
handheld pH meter
handheld pH meter
H-SERIES H160

The H-Series handheld meters are dual-technology pH (non glass ISFET and traditional glass). These rugged meter systems showcase a large LCD display with LED backlight, ...

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HACH
handheld pH meter
handheld pH meter
EC500

Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F Analog bargraph indicates ...

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EXTECH
handheld pH meter
handheld pH meter
PH100

... features to a stick style pH meter not found anywhere else RENEW feature that tells you when it’s time to replace your pH electrode CAL feature that tells you when it’s time to ...

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EXTECH
handheld pH meter
handheld pH meter
FG2 – FIVEGO™

FiveGo™ pH, the handy, portable measuring instrument is ideal for anyone working on a tight budget, who nevertheless requires rapid and reliable results. This instrument is suitable for a wide range of applications in ...

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Mettler Toledo, Process Analytics AG
handheld pH meter
handheld pH meter
FG2-KIT - FIVEGO™

... and beverage industry, as well as water and environmental analysis. FiveGo™ makes pH measurements a pleasure! FiveGo™ pH electrode kit incl. LE438 and buffer sachets.

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Mettler Toledo, Process Analytics AG
handheld pH meter
handheld pH meter
LPV4059.98.0002

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LANGE
handheld pH meter
handheld pH meter
DPD1R1.99

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LANGE

How to choose this product

handheld-ph-meter

A portable pH meter is a compact instrument for measuring the acidity or alkalinity of a liquid. It is small, light and often weatherproof, but has limited functions.

Applications

These instruments are for fieldwork use involving hydroponics, swimming pools and hot tubs, aquaculture, environmental and educational work, as well as waste, rain or drinking water purification.

Technologies

Using a meter is the most accurate way to determine pH. It is essentially a very sensitive volt meter whose probe generates an electric current when immersed in a liquid. The current varies with the concentration of hydrogen ions. Battery power makes these models portable.

How to choose

Choice will depend on intended use and the range of values to be measured.

Advantages

- Small size
- Light weight
- Practicality

Disadvantages

- Relative lack of precision